66939168

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 184246272

約数和(自身を除く): 117307104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 83, 93, 96, 124, 166, 186, 248, 249, 271, 332, 372, 496, 498, 542, 664, 744, 813, 992, 996, 1084, 1328, 1488, 1626, 1992, 2168, 2573, 2656, 2976, 3252, 3984, 4336, 5146, 6504, 7719, 7968, 8401, 8672, 10292, 13008, 15438, 16802, 20584, 22493, 25203, 26016, 30876, 33604, 41168, 44986, 50406, 61752, 67208, 67479, 82336, 89972, 100812, 123504, 134416, 134958, 179944, 201624, 247008, 268832, 269916, 359888, 403248, 539832, 697283, 719776, 806496, 1079664, 1394566, 2091849, 2159328, 2789132, 4183698, 5578264, 8367396, 11156528, 16734792, 22313056, 33469584, 66939168]

約数ペア:

[(1, 66939168), (2, 33469584), (3, 22313056), (4, 16734792), (6, 11156528), (8, 8367396), (12, 5578264), (16, 4183698), (24, 2789132), (31, 2159328), (32, 2091849), (48, 1394566), (62, 1079664), (83, 806496), (93, 719776), (96, 697283), (124, 539832), (166, 403248), (186, 359888), (248, 269916), (249, 268832), (271, 247008), (332, 201624), (372, 179944), (496, 134958), (498, 134416), (542, 123504), (664, 100812), (744, 89972), (813, 82336), (992, 67479), (996, 67208), (1084, 61752), (1328, 50406), (1488, 44986), (1626, 41168), (1992, 33604), (2168, 30876), (2573, 26016), (2656, 25203), (2976, 22493), (3252, 20584), (3984, 16802), (4336, 15438), (5146, 13008), (6504, 10292), (7719, 8672), (7968, 8401)]